Footwear
| Sat 14 Nov 2026
Beijing, Nov. 14 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Yutian Robot Co Ltd for Shoe Sole Double-layer Mold. Zhu Yaxi, Yu Hongming, Li Ran, Qiu Lingbin, Lei Haiming and Zhang Xixiang developed the invention.
The patent application number is CN202520704614U 20250415. The patent publicat..